Golf putter



FIG. 1 is a front view of a golf putter showing my new design, the undisclosed rear side being identical;

FIG. 2 is a side view thereof, the undisclosed opposite side being a mirror image;

FIG. 3 is a bottom plan view thereof, the shaft omitted for ease of illustration; and,

FIG. 4 is a top perspective view thereof. 

The ornamental design for a golf putter, as shown and described. 